Inventor
SUGIYAMA NORIMIKI
JP6 patents
Patents
6 patentsUS6428766B1Aug 6, 2002
Manganese oxide, lithium manganese complex oxide and cobalt-coated lithium manganese complex oxide, and preparation processes thereof
TODA KOGYO CORP61 citations94
US6998071B2Feb 14, 2006
Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cell
TODA KOGYO CORP18 citations91
US7112291B2Sep 26, 2006
Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cell
TODA KOGYO CORP4 citations72
US6756154B2Jun 29, 2004
Cathode active material for non-aqueous electrolyte secondary cell and process for producing the same
TODA KOGYO CORP9 citations72
US6551571B2Apr 22, 2003
Cobalt-coated lithium manganese complex oxide and preparation process thereof
TODA KOGYO CORP5 citations71
US7192539B2Mar 20, 2007
Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cell
TODA KOGYO CORP2 citations61